Critical severity · published Jul 19, 2019
CVE-2019-1010238
Gnome Pango 1.42 and later is affected by: Buffer Overflow
9.8
CVSS
6.3%
EPSS
No
On KEV
Description
Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.3% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
10.0 · source: NVD
EL
Enterprise Linux · Redhat
8.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
7.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
7.4; 7.6; 8.1; 8.2; 8.4 · source: NVD
EL
Enterprise Linux Server · Redhat
7.0 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
7.6; 7.7; 8.2; 8.4 · source: NVD
EL
Enterprise Linux Server Tus · Redhat
7.6; 7.7; 8.2; 8.4 · source: NVD
EL
Enterprise Linux Workstation · Redhat
7.0 · source: NVD
FE
Fedora · Fedoraproject
29; 30 · source: NVD
OC
Openshift Container Platform · Redhat
3.11; 4.1 · source: NVD
PA
Pango · Gnome
1.42.0 through 1.44 · source: NVD
SE
Sd-wan Edge · Oracle
7.3; 8.0; 8.1; 8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1010238
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-1010238
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:2824
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2571
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2582
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2594
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3234
Patch
https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.c
More from Ubuntu Linux
9.8
CVE-2020-11651
SaltStack Salt Authentication Bypass Vulnerability
9.8
CVE-2020-7247
OpenSMTPD Remote Code Execution Vulnerability
9.8
CVE-2019-11043
Underflow in PHP-FPM can lead to RCE
9.8
CVE-2019-16928
Exim Out-of-bounds Write Vulnerability
9.8
CVE-2019-10149
Exim Mail Transfer Agent (MTA) Improper Input Validation